Neuroprotective effects of mercaptoethylleonurine and mercaptoethylguanidine analogs on hydrogen peroxide-induced apoptosis in human neuronal SH-SY5Y cells
作者:Zhao-Lin Que、Wen-Jiang Zhou、Jun Chang、Xin-Hua Liu、Jian-Ming Yu、Xun Sun
DOI:10.1016/j.bmcl.2013.01.038
日期:2013.3
A series of mercaptoethylleonurine and mercaptoethylguanidine derivatives were designed and synthesized. Their neuroprotective effects toward H2O2-induced apoptosis were investigated in human SH-SY5Y cells. The results from these studies identified several potent compounds, with compound 8k emerging as the most effective. Further investigation demonstrated that 8k reduced H2O2-induced activation of mitochondrial apoptosis by inhibiting the expression of Bax and elevating the expression of Bcl-2. Moreover, the molecular mechanism underlying the observed neuroprotective effects of 8k was exerted via the Akt and JNK pathways. Compound 8k can be a lead compound for further discovery of neuroprotective medicine. (C) 2013 Elsevier Ltd. All rights reserved.
RODYUNIN, A. A.;ZOLOTAREVA, L. T.;MANDRUGIN, A. A.;FEDOSEEV, V. M., XIM.-FARMATS. ZH., 24,(1990) N0, S. 44-46
作者:RODYUNIN, A. A.、ZOLOTAREVA, L. T.、MANDRUGIN, A. A.、FEDOSEEV, V. M.
DOI:——
日期:——
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作者:A. A. Mandrugin、V. M. Fedoseev、O. V. Dubovaya、A. A. Rodyunin、M. N. Semenko
DOI:10.1023/a:1022190728686
日期:——
Synthesis of N-derivatives of guanidinoethanethiols and their antiradiation activity on the yeastSaccharomyces Cerevisiae
作者:A. A. Rodyunin、L. T. Zolotareva、A. A. Mandrugin、V. M. Fedoseev